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公开(公告)号:US06270115B1
公开(公告)日:2001-08-07
申请号:US09404482
申请日:1999-09-23
IPC分类号: B60R2101
CPC分类号: B60R21/0156 , B60R21/01554
摘要: A dual stage air bag suppression system based upon seat position. A deceleration sensor senses the deceleration of the vehicle during a crash/collision. If the deceleration exceeds a first threshold value, and the seat is rearward of a predetermined value, then the SIR Controller initiates a first/low stage inflation. If the deceleration exceeds a second higher threshold value, and the seat is rearward of a predetermined value, then the SIR Controller initiates both first/low and second/high stages of inflation. If the seat is positioned at a point forward of a predetermined position, then the SIR Controller initiates the first/low stage inflation only when the deceleration exceeds the first/lower or second/higher threshold value and suppresses deployment of the second stage. Thus the SIR Controller initiates the inflation stages not only based on the severity of the collision or deceleration, but also based on the position of the vehicle seat.
摘要翻译: 基于座椅位置的双级气囊抑制系统。 减速传感器在碰撞/碰撞期间感测车辆的减速度。 如果减速度超过第一阈值,并且座椅在预定值的后方,则SIR控制器启动第一/低阶段充气。 如果减速度超过第二较高的阈值,并且座椅在预定值的后方,则SIR控制器启动第一/低和第二/高阶段的充气。 如果座椅位于预定位置的前方的位置,则SIR控制器仅在减速度超过第一/下限或第二/更高阈值并且抑制第二阶段的展开时启动第一/低段充气。 因此,SIR控制器不仅基于碰撞或减速的严重性,而且基于车辆座椅的位置启动充气阶段。
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公开(公告)号:US07866696B2
公开(公告)日:2011-01-11
申请号:US11293860
申请日:2005-12-02
申请人: Jenne-Tai Wang , Bing Deng , Margaret M. Andreen , Janet S. Goings , Dorel M. Sala , Daniel Shakespear , Mark A. Kramarczyk , Gary L. Jones
发明人: Jenne-Tai Wang , Bing Deng , Margaret M. Andreen , Janet S. Goings , Dorel M. Sala , Daniel Shakespear , Mark A. Kramarczyk , Gary L. Jones
CPC分类号: B60N2/42736 , B60N2/0276 , B60N2/206 , B60N2/4263 , B60N2/42745 , B60N2/42763 , B60N2/62 , B60R21/013 , B60R21/207 , B60R21/21 , B60R22/201 , B60R22/26 , B60R2021/0034 , B60R2021/2173 , B60R2022/028 , B60R2022/207 , B60R2022/208
摘要: A seat assembly for a vehicle includes a lower seat portion and a seatback portion. The seatback portion is selectively movable to vary the reclination angle of the seatback portion. The seat assembly is configured so that a first part of the lower seat portion rises relative to a second part of the lower seat portion so that the lower seat portion acts as an occupant restraint when a predetermined condition exists. Exemplary predetermined conditions include the reclination angle changing, the reclination angle exceeding a predetermined amount, and conditions indicative of an elevated risk of vehicle impact.
摘要翻译: 用于车辆的座椅组件包括下部座椅部分和座椅靠背部分。 座椅靠背部分可选择性地可移动以改变座椅靠背部分的倾斜角度。 座椅组件构造成使得下座椅部分的第一部分相对于下座椅部分的第二部分上升,使得当存在预定条件时,下座椅部分用作乘员约束。 示例性的预定条件包括倾斜角度改变,超过预定量的倾斜角度以及指示车辆冲击风险升高的条件。
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